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Affan faniAF
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Affan fani

@affanfani

Senior Full Stack AI engineer building scalable, secure AI-powered web apps with LLM/NLP automation.

Pakistan
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What I'm looking for

I’m looking to build and scale AI-powered products—LLM/NLP features, secure deployment, and high-performance APIs—where I can lead end-to-end delivery, improve reliability, and turn model capabilities into measurable business impact.

I’m a Senior Full Stack AI & Web Developer with 5+ years of experience designing, developing, and deploying AI powered web applications across diverse industries. I focus on building AI driven features, workflow automation, and intelligent systems that stay secure, scalable, and measurable.

In my recent work, I led the development of scalable platform features using FastAPI and React, and helped reduce average API response times by 40%. I optimized backend services to support a 3x increase in traffic with zero performance degradation, and I executed database schema migrations with Alembic, reducing deployment downtime to under 5 minutes.

I also build high performance RESTful APIs and microservices to ensure seamless data flow and system reliability, and I’ve implemented CI/CD pipelines to automate testing, deployments, and monitoring—improving release speed and stability. A major focus for me is integrating LLM powered functionality into core workflows, including agentic AI for secure LLM deployment, compliant access control, robust authentication, and streamlined model operations across services.

Previously, at Lingopal, I integrated AI driven real time translations and implemented LLM-based language understanding to improve translation accuracy, context detection, and multilingual workflows. At Adamjee, I improved an internal portal by integrating AI powered, agentic AI driven automation using Python frameworks (FastAPI, Django, Flask), added LLM and agentic assistance features for underwriting and claims processing, and built LLM/agentic query tools so staff could access policy information with intelligent responses.

Experience

Work history, roles, and key accomplishments

SE
Current

Senior Full Stack AI Engineer

Self Employed

Jan 2024 - Present (2 years 5 months)

Led development of scalable platform features using FastAPI, React, and PostgreSQL, reducing average API response times by 40%. Optimized backend services to handle 3x traffic, reduced deployment downtime to under 5 minutes, and integrated LLM/agentic AI into core workflows with secure access control.

LI

Full Stack Engineer

Lingopal

Jan 2022 - Jan 2024 (2 years)

Integrated LLM-driven real-time translation to enhance multilingual communication and automate content localization. Built agentic AI components for speech processing, translation, and voice cloning while securing LLM/AI services with authenticated, compliant access.

AD

Software Engineer

Adamjee

Jan 2020 - Jan 2022 (2 years)

Improved Adamjee Insurance’s internal portal by integrating AI-powered and agentic AI automation using Python (FastAPI, Django, Flask) to accelerate underwriting and claims processing. Added LLM/agentic AI assistance for summaries and automated decision support, built predictive dashboards with Dash/Plotly, and implemented compliant AI access security.

Education

Degrees, certifications, and relevant coursework

University of Lahore logoUL

University of Lahore

Bachelor of Science, Computer Science

2016 - 2020

Completed a Bachelor of Science in Computer Science at the University of Lahore from 2016 to 2020.

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